CRUSSIS e-Largo 9.12-(1000)
A mountain e-bike with extreme range and a premium-finished frame. The powerful PANASONIC GXM motor with 110 Nm, combined with a massive 1000 Wh battery, guarantees uncompromising power and the freedom to explore challenging terrain without worrying about running out of power.
Description
Panasonic GXM
110 Nm
1,000 Wh
12 speeds
29"
120 mm

This 29" aluminum hardtail electric mountain bike is a versatile machine for both challenging trips and everyday off-road riding. The 6061 aluminum alloy frame features highly precise craftsmanship with ground welds and internal cable routing, giving the structure a clean, almost carbon-fiber-like appearance and high rigidity.
Power is provided by a PANASONIC GXM mid-drive motor with torque of up to 110 Nm and maximum power of 700 W. A massive, removable LG battery with a capacity of 1000 Wh guarantees a range of up to 220 km. All parameters are clearly displayed on a PANASONIC color LCD screen, complemented by an ergonomic LED controller with a walk-assist function.
Riding on rough terrain is smoothed out by the ROCKSHOX Judy Silver TK Solo Air suspension fork with 120 mm of travel and a lockout. The durable 29-inch wheels on Crussis rims with solid BOOST axles are fitted with 2.35" wide SCHWALBE Smart Sam tires. Safe stopping power is provided by SHIMANO Deore BR-MT410 dual-piston hydraulic brakes with 180- and 160-mm rotors.
The drivetrain features a 12-speed SRAM S100 Eagle groupset with an 11-50-tooth cassette and Samox aluminum cranks. The cockpit features 780mm handlebars, a 50mm stem, and clamped grips. Comfort during longer rides is guaranteed by a SELLE ROYAL saddle mounted on an aluminum seatpost.
This model is the ideal choice for cyclists seeking extreme range, high torque, and a premium-quality aluminum frame for challenging bike paths and forest trails.
Need help choosing the right e-bike? Use our e-bike selection guide or contact us directly.
E-bike range calculator
Flat
Medium
Hills
The e-bike range is approximately
*Factors affecting total range include technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique

Panasonic GXM 110 Motor
The Panasonic GXM 110 mid-drive motor is a versatile and durable drive of the new generation of GXM e-bike motors (“Great eXperience in eMotion”). It delivers up to 110 Nm of torque, features a robust aluminum casing weighing approximately 2.8 kg, and an open CAN-bus system compatible with third-party batteries. Supports OTA (Over-The-Air) updates via a mobile app. Ideal for a wide range of e-bikes, including e-MTB, SUV, and cargo models, providing smooth and powerful performance even in demanding terrain.

LG Li-Ion 1000 Wh (27.85 Ah) Battery
An extreme energy reserve for the longest trips is provided by a high-capacity Li-Ion battery with premium LG cells rated at 1000 Wh (27.85 Ah). Thanks to this massive capacity, the e-bike can travel up to 200 km on a single charge. The actual range naturally depends on the route profile, the selected level of assistance, weather conditions, and riding style. The applied LG cell technology guarantees maximum stability, a long lifespan, and the trouble-free operation of the entire system even under heavy loads.

Panasonic GXM 801 Side Display
The Panasonic GXM Remote 801 is an intelligent control center for e-bikes featuring the Panasonic GXM system. It offers one of the largest and most readable color displays in its class, perfectly clear in any lighting conditions. Thanks to its sophisticated ergonomics, you can intuitively control all functions with your thumb without having to let go of the handlebars, ensuring maximum safety and comfort while riding. The control unit supports connections with the popular Komoot and Wahoo apps, offers full connectivity with the GXM App for individual assistance settings, and allows for wireless OTA software updates.
Since its inception in 2012, CRUSSIS e-bikes have been among the best-selling e-bike models. Thanks to modern production, innovations (e.g., integrated batteries), colorful designs, and good marketing, it has become the dominant brand in the mid-range electric bike segment. The company prides itself on its strong price/performance ratio, stable production capacity, and wide range of accessories. CRUSSIS is currently collaborating with Czech cycling legend and three-time MTB World Champion Michal Prokop, who is involved in the development of new e-bike models.
Contact: CRUSSIS electrobikes s.r.o., K Brezince 227/18, 182 00 Praha 8 - Brezineves, Czech Republic, e-mail: info@crussis.cz, phone: +420 604 219 792, web: www.crussis.com
Parameters
General
| Model year | 2027 |
| Load capacity | 120 kg |
| Brand | Crussis |
| Frame Size | Frame L, Frame S, XL Frame, Frame M |
Motor
| Mid-engine | Yes |
| Engine manufacturer | Panasonic |
| Engine type | Panasonic GXM |
| Torque | 110 Nm |
| Display | PANASONIC GXM LCD panel, barevný |
Battery
| Battery capacity | 1000 - 1099 Wh |
| Precise capacity | 1000 Wh |
| Charger | 4 A |
Transmission
| Sort by | SRAM S100 Eagle |
| Shifter | SRAM S100 Eagle, 12-speed |
| Cassette | SRAM CS-PG1210 Eagle, 11-50z |
| Number of gears | 1x12 |
Components
| Extender | CRUSSIS AL 50 mm, 30° angle, Ø 31.8 mm |
| Handlebars | CRUSSIS ALU, Ø 31.8 mm, width 780 mm, rise 30 mm, back sweep 9°, upsweep 5° |
| Saddlebag | CRUSSIS, Ø 30,9 mm, M - 350 mm, L - 400 mm, XL - 400 mm |
| Saddle | Selle Royal |
| Grips | Crussis, with sleeve, black |
| Front hub | Crussis disc, industrial bearings, 32D, BOOST fixed axis 15x110 mm |
| Rear hub | Crussis disc, industrial bearings, 32D, fixed axis 12x148 mm |
| Tires | Schwalbe Smart Sam Performance 29 x 2,35 |
| Racks | Crussis 29" disc, double-walled, lined, 30 mm |
Brakes
| Front brakes | Shimano Deore BR-MT410, hydraulic, rotor 180 mm |
| Rear brakes | Shimano Deore BR-MT410, hydraulic, 160 mm rotor |
Suspension
| Front fork | ROCKSHOX FS Judy Silver TK Solo Air 29" BOOST, stroke 120 mm, lockable from the fork |
| Fork travel | 120 mm |
Questions
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